2648577036

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31530679}}^1$

素因数の和:31530693

約数の個数: 24

約数和(自身を含む): 7062872320

約数和(自身を除く): 4414295284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 31530679, 63061358, 94592037, 126122716, 189184074, 220714753, 378368148, 441429506, 662144259, 882859012, 1324288518, 2648577036]

約数ペア:

[(1, 2648577036), (2, 1324288518), (3, 882859012), (4, 662144259), (6, 441429506), (7, 378368148), (12, 220714753), (14, 189184074), (21, 126122716), (28, 94592037), (42, 63061358), (84, 31530679)]